质量

由此你可以算出银河系的总质量。

From this you can calculate the total mass in the Galaxy

光子没有质量——它们是无重的。

Photons have no mass — they are weightless .

这种型号是价格和质量间的最佳折中方案。

This model represents the best compromise between price and quality .

我们公司高度重视质量。

In our company , quality is high on the agenda .

他们对食物的质量感到又惊又喜。

They were agreeably surprised by the quality of the food .

新激光打印机的打印质量好极了。

The print quality of the new laser printer is superb .

手术后他的生活质量大大改善了。

His quality of life has improved dramatically since the operation .

分批、分类处理查询将会提高服务质量。

The service will be improved by batching and sorting enquiries .

这酒的质量令我失望。

I was disappointed by the quality of the wine .

我们的产品销路好，靠的是质量，而不是价格。

It is quality not price that sells our products .

学生作业的质量甚是参差不齐。

The quality of the students ' work varies considerably .

这份资料在质量和数量上都很有限。

The data is limited in terms of both quality and quantity .

价格并不总是质量的准确标志。

Price is not always an accurate marker of quality .

教学质量取决于每个班的人数吗？

Does the quality of teaching depend on class size ?

这里的饭菜质量最近下降了一级。

The quality of the food here has dropped a notch recently .

注意不要把数量与质量混淆了。

Be careful not to confuse quantity with quality .

录音质量相当不错。

The quality of the recording is quite exceptional .

我们的宗旨是质量上乘、价格合理。

We aim to provide quality at reasonable prices .

学生作业的质量甚是参差不齐。

The students ' work varies considerably in quality .

训练的质量已经大幅度提高。

The quality of the training has vastly improved .

把真正高质量的插图包括进去是值得的。

It is worthwhile to include really high-quality illustrations .

我们公司重视质量。

Our company puts the emphasis on quality .

将建立更多的托儿所以满足高质量儿童保育的需要。

More nurseries will be built to fill the need for high-quality child care .

一降低成本，产品质量就会受到影响。

When costs are cut product quality suffers .

他们要最好的质量。

They wanted the very best quality .

这酒的质量有问题。

This wine is of doubtful quality .

市场研究告诉我们，人们需要的是高质量，而不仅仅是低价格。

Market research has shown us that people want quality , not just low prices .

这一产品的制造商向我们保证说他们没有牺牲质量。

The makers of the product assured us that there had been no sacrifice of quality .

质量一律很高。

The quality is uniformly high .

餐馆必须在保证质量和价格低廉之间走出一条困难的折中之路。

A restaurant has to tread the tricky path between maintaining quality and keeping prices down .